If you are flying in from United States, the closest major airports are Licenciado Benito Juarez International Airport, Querétaro Intercontinental Airport and General Francisco J. Mujica International Airport. In April, daily temperatures in Mexico City can reach 80°F, while at night they dip to 56°F. Finish your sightseeing early on the 7th (Sat) so you can travel back home.